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Transformers

Transformers are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many transformer manufacturers including Bel, Boums, Tamura, Pulse Electronics, TDK, Triad Magnetics, Vacuumschmelze, Wurth Elektronik & more. Please view our selection of transformers below.

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Results: 22,128

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Power Transformers - Board Mount TRANSFORMER EP7 BS64042CS Bourns 1: $4.33 6,326In Stock	Mfr. Part # BS64042CS Mouser Part # 652-BS64042CS	Bourns	Power Transformers - Board Mount TRANSFORMER EP7 Learn More about Bourns bs64042cs flyback transformer	Datasheet	6,326In Stock	Cut Tape $4.33 $3.54 $3.07 $2.97 View Reel $2.39 $2.88 $2.85 $2.82 $2.70 $2.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,100				SMD/SMT
Power Transformers - Board Mount POE transformer, 50W, EFD25, 12V POE050-FD25120S Bourns 1: $7.09 464In Stock	Mfr. Part # POE050-FD25120S Mouser Part # 652-POE050-FD25120S	Bourns	Power Transformers - Board Mount POE transformer, 50W, EFD25, 12V Learn More about Bourns poe dcdc transformers	Datasheet	464In Stock	Cut Tape $7.09 $5.57 $5.33 $5.18 Reel $4.81 View $5.02 $4.66 $4.52 $4.37 MouseReel Available	Min.: 1 Mult.: 1 : 200		5 V		SMD/SMT
Power Transformers - Board Mount POE transformer, 70W, EPD13, 5V POE070-PD13050S Bourns 1: $4.94 593In Stock	Mfr. Part # POE070-PD13050S Mouser Part # 652-POE070-PD13050S	Bourns	Power Transformers - Board Mount POE transformer, 70W, EPD13, 5V Learn More about Bourns poe dcdc transformers	Datasheet	593In Stock	Cut Tape $4.94 $4.04 $3.32 $3.22 Reel $3.10 View $3.12 $3.06 $2.97 $2.76 MouseReel Available	Min.: 1 Mult.: 1 : 300		5 V		SMD/SMT
Pulse Transformers FG, TRANSFORMER, MICRO GATE DRIVE, 125K MTBAUGDT125050-LF Vishay / Dale 1: $7.93 997In Stock	Mfr. Part # MTBAUGDT125050-LF Mouser Part # 70-MTBAUGDT125050-LF	Vishay / Dale	Pulse Transformers FG, TRANSFORMER, MICRO GATE DRIVE, 125K Learn More about Vishay / Dale vishay dale ugdt transformers	Datasheet	997In Stock	Cut Tape $7.93 $6.43 $6.16 $5.97 Reel $5.18 View $5.79 $5.53 $5.36 $5.02	Min.: 1 Mult.: 1 : 1,000				SMD/SMT
Pulse Transformers FG, TRANSFORMER, GATE DRIVE 5MM, 250 KH MTBAUGDT250102-LF Vishay / Dale 1: $11.10 689In Stock	Mfr. Part # MTBAUGDT250102-LF Mouser Part # 70-MTBAUGDT250102-LF	Vishay / Dale	Pulse Transformers FG, TRANSFORMER, GATE DRIVE 5MM, 250 KH Learn More about Vishay / Dale vishay dale ugdt transformers	Datasheet	689In Stock	Cut Tape $11.10 $8.91 $8.55 $8.28 View Reel $7.21 $8.02 $7.69 $7.45 $7.21	Min.: 1 Mult.: 1 : 1,000				SMD/SMT
Power Transformers - Board Mount WE-PoEH High Power EPQ13 48uH 30W 749119550 Wurth Elektronik 1: $7.39 290In Stock	Mfr. Part # 749119550 Mouser Part # 710-749119550	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 48uH 30W Learn More about Wurth Elektronik we PoE transformers	Datasheet	290In Stock	Cut Tape $7.39 $7.38 $7.37 $6.98 Reel $4.84 View $4.08 $4.07	Min.: 1 Mult.: 1 : 150	30 W	33 V to 57 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W 750311963 Wurth Elektronik 1: $8.69 855In Stock	Mfr. Part # 750311963 Mouser Part # 710-750311963	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	855In Stock	$8.69 $8.02 $5.52	Min.: 1 Mult.: 1	45 W	8 V to 70 V	50 V to 150 V	SMD/SMT
Pulse Transformers WE-GDT Gate-Drive 460uH 730mOhm 760301108 Wurth Elektronik 1: $8.68 436In Stock	Mfr. Part # 760301108 Mouser Part # 710-760301108	Wurth Elektronik	Pulse Transformers WE-GDT Gate-Drive 460uH 730mOhm Learn More about Wurth Elektronik wurth gdt	Datasheet	436In Stock	Cut Tape $8.68 $8.61 $8.17 $7.73 Reel $6.29 MouseReel Available	Min.: 1 Mult.: 1 : 800				SMD/SMT
Power Transformers - Board Mount 8uH 20% Trnsfmr - IGBT/FET VGT15EFD-200S3A6 TDK 1: $11.34 170In Stock	Mfr. Part # VGT15EFD-200S3A6 Mouser Part # 810-VGT15EFD-200S3A6	TDK	Power Transformers - Board Mount 8uH 20% Trnsfmr - IGBT/FET Learn More about TDK vgt transformers	Datasheet	170In Stock	Cut Tape $11.34 $9.82 $9.36 $8.09 Reel $8.08 View $7.93 Quote	Min.: 1 Mult.: 1 : 360				PCB Board Mount
Power Transformers - Board Mount THROUGH HOLE 12VA 3FS-520 Tamura 1: $11.30 121In Stock	Mfr. Part # 3FS-520 Mouser Part # 838-3FS-520	Tamura	Power Transformers - Board Mount THROUGH HOLE 12VA	Datasheet	121In Stock	$11.30 $10.34 $9.84 $9.53 View $9.24 $8.86 $8.50 $7.74 Quote	Min.: 1 Mult.: 1	12 VA	115 VAC		Through Hole
Current Transformers - Board Mount 74uH 8.6V 2.5mOhms N1:N2=1:30 B82801A1743A030 TDK 1: $3.58 3,542In Stock	Mfr. Part # B82801A1743A030 Mouser Part # 871-B82801A1743A030	TDK	Current Transformers - Board Mount 74uH 8.6V 2.5mOhms N1:N2=1:30 Learn More about TDK epcos b82801 transformers	Datasheet	3,542In Stock	Cut Tape $3.58 $3.07 $2.76 $2.67 Reel $2.30 View $2.59 $2.56 $2.24 $1.96	Min.: 1 Mult.: 1 : 600				SMD/SMT
Power Transformers - Board Mount 100uH 5V/1.2A 12V/0.5A 12W B82802A0012A215 TDK 1: $3.92 497In Stock	Mfr. Part # B82802A0012A215 Mouser Part # 871-B82802A12A215	TDK	Power Transformers - Board Mount 100uH 5V/1.2A 12V/0.5A 12W Learn More about TDK epcosb82802a	Datasheet	497In Stock	Cut Tape $3.92 $3.55 $3.20 $3.10 Reel $2.97 View $3.01 $2.87 $2.68 $2.59 MouseReel Available	Min.: 1 Mult.: 1 : 300
Audio Transformers / Signal Transformers 5-300MHz 1:2 omped. 75 ohm MABA-011050 MACOM 1: $3.67 4,791In Stock	Mfr. Part # MABA-011050 Mouser Part # 937-MABA-011050	MACOM	Audio Transformers / Signal Transformers 5-300MHz 1:2 omped. 75 ohm	Datasheet	4,791In Stock	Cut Tape $3.67 $2.98 $2.23 $2.02 Reel $1.65 View $1.65 $1.64 MouseReel Available	Min.: 1 Mult.: 1 : 900	250 mW (1/4 W)
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX TG111-E10NYNLF HALO Electronics 1: $4.75 637In Stock	Mfr. Part # TG111-E10NYNLF Mouser Part # 493-TG111-E10NYNLF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	637In Stock	$4.75 $3.67 $3.35 $2.88 View $2.70 $2.62 $2.30 $2.27	Min.: 1 Mult.: 1
Autotransformers TRANSFORMER STEP DOWN AUTO OF 120-0F Bel Signal Transformer 1: $56.93 28In Stock	Mfr. Part # 120-0F Mouser Part # 530-120-0F	Bel Signal Transformer	Autotransformers TRANSFORMER STEP DOWN AUTO OF Learn More about Bel Signal Transformer signal transformer auto transformers	Datasheet	28In Stock	$56.93 $50.89 $50.54 $50.29 View Quote	Min.: 1 Mult.: 1	200 VA	115 VAC to 230 VAC, 115 V to 230 V		Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE 3 W/LEADS 241-3-12 Bel Signal Transformer 1: $13.95 117In Stock	Mfr. Part # 241-3-12 Mouser Part # 530-241-3-12	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 3 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	117In Stock	$13.95 $13.10 $12.52 $10.73 $10.62	Min.: 1 Mult.: 1	2.4 VA	115 VAC	12.6 V CT	Chassis
Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE 8 241-8-120 Bel Signal Transformer 1: $49.14 25In Stock	Mfr. Part # 241-8-120 Mouser Part # 530-241-8-120	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE 8 Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	25In Stock	$49.14 $41.49 $38.46 $36.86 View $35.97 Quote	Min.: 1 Mult.: 1	100 VA	115 VAC	120 V CT	Chassis
Power Transformers - Industrial TRANSFORMER RECT PWR 36V 36-6 Bel Signal Transformer 1: $131.80 9In Stock	Mfr. Part # 36-6 Mouser Part # 530-36-6	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER RECT PWR 36V	Datasheet	9In Stock	$131.80 $130.82 $130.22 $129.76 View Quote	Min.: 1 Mult.: 1	216 VA	115 VAC	36 V CT/18 V CT	Chassis
Power Transformers - Board Mount TRANSFORMER CLASS 2 40VA CL2-40-24 Bel Signal Transformer 1: $33.47 46In Stock	Mfr. Part # CL2-40-24 Mouser Part # 530-CL2-40-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER CLASS 2 40VA	Datasheet	46In Stock	$33.47 $31.92 $28.33 $27.19 View $26.19 $25.10	Min.: 1 Mult.: 1	40 VA	115 VAC, 230 VAC	24 V
Power Transformers - Board Mount TRANSFORMER CLASS 2 50VA CL2-50-24 Bel Signal Transformer 1: $33.54 53In Stock	Mfr. Part # CL2-50-24 Mouser Part # 530-CL2-50-24	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER CLASS 2 50VA	Datasheet	53In Stock	$33.54 $33.04 $30.73 $30.08 View $29.33 $28.07 Quote	Min.: 1 Mult.: 1	50 VA	115 VAC, 230 VAC	24 V	Through Hole
Power Transformers - Board Mount CHOKE DMPC-X-12 Bel Signal Transformer 1: $17.50 72In Stock	Mfr. Part # DMPC-X-12 Mouser Part # 530-DMPC-X-12	Bel Signal Transformer	Power Transformers - Board Mount CHOKE Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	72In Stock	$17.50 $17.04	Min.: 1 Mult.: 1	10 VA	115 VAC, 230 VAC	5 V/12 V	Through Hole
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS DP-241-5-36 Bel Signal Transformer 1: $19.95 88In Stock	Mfr. Part # DP-241-5-36 Mouser Part # 530-DP-241-5-36	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	88In Stock	$19.95 $17.60 $16.97 $16.45 View $15.72 $14.73 $14.39 Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	36 V CT	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 7 W/LEADS DP-241-7-16 Bel Signal Transformer 1: $30.97 40In Stock	Mfr. Part # DP-241-7-16 Mouser Part # 530-DP-241-7-16	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 7 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	40In Stock	$30.97 $30.51 $26.82 $24.79 View $23.94 $23.88 Quote	Min.: 1 Mult.: 1	56 VA	115 VAC, 230 VAC	16 V CT	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 8 W/LEADS DP-241-8-36 Bel Signal Transformer 1: $44.61 25In Stock	Mfr. Part # DP-241-8-36 Mouser Part # 530-DP-241-8-36	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 8 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	25In Stock	$44.61 $41.67 $36.42 $35.95 View $35.66 Quote	Min.: 1 Mult.: 1	100 VA	115 VAC, 230 VAC	36 V CT	Chassis
Power Transformers - Board Mount TRAN TWO-FOR-ONE DP 8 W/LEADS DPC-10-1000 Bel Signal Transformer 1: $22.30 90In Stock	Mfr. Part # DPC-10-1000 Mouser Part # 530-DPC-10-1000	Bel Signal Transformer	Power Transformers - Board Mount TRAN TWO-FOR-ONE DP 8 W/LEADS Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	90In Stock	$22.30 $20.10 $19.24 $16.11 View $16.02 $15.96 Quote	Min.: 1 Mult.: 1	10 VA	115 VAC, 230 VAC	10 V CT/5 V	Through Hole